# Example: an ontology
# SHOULD:
#   - show repeated mixed uri and bnode objects
#   - use prefixes as objects
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix : <http://example.org/ns/publ#> .


: a owl:Ontology;
    owl:imports dct:, foaf: .

:Issue a owl:Class;
    rdfs:label "Issue"@en, "Utgåva"@sv;
    rdfs:comment "A published issue."@en;
    rdfs:subClassOf foaf:Document,
        [ a owl:Restriction;
            owl:onProperty dct:title;
            owl:allValuesFrom rdfs:Literal;
            owl:minCardinality 1
        ],
        [ a owl:Restriction;
            owl:onProperty dct:issued;
            owl:cardinality 1;
        ],
        [ a owl:Restriction;
            owl:onProperty dct:publisher;
            owl:allValuesFrom foaf:Agent;
            owl:maxCardinality 1;
        ];
    rdfs:isDefinedBy : .